OPW 3940FT-0404 - 4" SWIVEL, SST, EPT, TTMA FLANGE X TTMA FLANGE 4" SWIVEL, SST, EPT, TTMA FLANGE X TTMA FLANGE
OPW 3940FTO-0402 - 4" SWIVEL, SST, FLUOROCARBON A, TTMA FLANGE X FNPT 4" SWIVEL, SST, FLUOROCARBON A, TTMA FLANGE X FNPT"
OPW 3940FTO-0302 - 3" SWIVEL, SST, FLUOROCARBON A, TTMA FLANGE X FNPT 3" SWIVEL, SST, FLUOROCARBON A, TTMA FLANGE X FNPT"